Circular birdfeeder



FIG. 1 is a front perspective view of the circular birdfeeder;

FIG. 2 is a front view of the circular birdfeeder;

FIG. 3 is a top view of the circular birdfeeder; and,

FIG. 4 is a bottom view of the circular birdfeeder.

Broken lines and portions contained within broken lines are not claimed.

The broken away showing in the middle portion of the circular birdfeeder indicates that the appearance of any portion of the article between the break lines forms no part of the claimed design. 

CLAIM The ornamental design for a circular birdfeeder, as shown and described. 